I quite like LOVE this game, and would love to see this expanded! It can be difficult, but I like that. Kinda reminds me of BoI in terms of difficulty, some runs it feels like a breeze, others it feels impossible to win, but I really do enjoy that dynamic.
The different tails is a neat concept, some tails are great, others feel like a death sentence, but I appreciate the varieties of play-styles that come with each. The challenge rooms are also appreciated as they break-up the gameplay, focusing on platforming, rather than blasting enemies, the reward at the end of the rooms further incentivizes taking on the challenge.
The art is extremely cute and well done. The win and lose scenes in particular are very nicely animated and act as an excellent reward for winning/losing.(I like the lose scene the best~)
Some of the issues I have with the game are minor, like frequently getting stuck in the geometry of the level, another is getting used to the mechanic of floating while attacking, I thought that was a glitch at first. But other than that the game is fun and has potential, potential that I'd love to see fully realized!